tree 65dab44e79f7193e7c49cfac958a731fa8bad79d
parent d6554d1262c4f39c7b652e02e54bb692e7f20747
author Will Deacon <will@kernel.org> 1575575328 +0000
committer Keir Fraser <keirf@google.com> 1704794261 +0000

[DEBUG] KVM: arm64: Add debug UART hacks at EL2

Provide a standalone mechanism for debug UART access at EL2. It's a
debug hack, so please try not to get too offended by it.

[ qperret: re-map UART at EL2 in protected mode ]

Change-Id: I851a875201f224afcbf4e6491189af7dbcce2b08
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Quentin Perret <qperret@google.com>